ok, i will try that. I know today, i was driving thru town and it started doing it, i stop at a red light , turned off engine and restarted. drove thru the rest of town with everything running perfect, no shift problems. When i got back up to speed , this time it didnt start flashing until i got to about 70. I do know that when i was driving down the highway, the light started flashing, i was running around 70 mph-3000rpm. I recall pushing the overdrive button and it jumped up to 3400 rpm. I will try this procedure on my way to work in the morning and be more exact with my findings. I dont understand when everybody talks about "limp mode", I dont seem to experience this. Everything still seems to run normal except the hard shift up and down , 1st and 2nd.